12015444

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{457}}^1$

素因数の和:784

約数の個数: 48

約数和(自身を含む): 32213888

約数和(自身を除く): 20198444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 313, 457, 626, 914, 939, 1252, 1371, 1828, 1878, 2191, 2742, 3199, 3756, 4382, 5484, 6398, 6573, 8764, 9597, 12796, 13146, 19194, 26292, 38388, 143041, 286082, 429123, 572164, 858246, 1001287, 1716492, 2002574, 3003861, 4005148, 6007722, 12015444]

約数ペア:

[(1, 12015444), (2, 6007722), (3, 4005148), (4, 3003861), (6, 2002574), (7, 1716492), (12, 1001287), (14, 858246), (21, 572164), (28, 429123), (42, 286082), (84, 143041), (313, 38388), (457, 26292), (626, 19194), (914, 13146), (939, 12796), (1252, 9597), (1371, 8764), (1828, 6573), (1878, 6398), (2191, 5484), (2742, 4382), (3199, 3756)]